Question about Gerrit push certificate indication

[Lei YU]

On Thu, Oct 17, 2019 at 2:17 AM Josh Lehan <krellan at google.com> wrote:
>
> Hi there! I have a question about Gerrit for OpenBMC.
>
> In Gerrit, when I look at a change that I'm the owner of, under the "Owner" line of the left sidebar, there's now an orange question mark circle. The mouseover text reads "This patch set was created without a push certificate".

I have the same question.
I am no gerrit expert, but it looks like it's related to we are not
using signed push.

I tried to sign my commit and push to gerrit with --signed, but it says:

 fatal: the receiving end does not support --signed push

So it looks like the OpenBMC gerrit does not enable signed push:
https://gerrit-review.googlesource.com/Documentation/config-gerrit.html#receive.enableSignedPush

@Andrew Geissler Maybe let's enable this option so we could sign and
push a commit?